What is the History Commons?* One of the most important and invisible, useful and unknown websites on the internet — and without better funding, it may disappear from the web. You might not have heard of it, but it’s been used and referenced by an array of well-known investigative authors and journalists, including Glenn Greenwald, Craig Unger, James Ridgeway and Peter Lance; see section at this article’s end. HistoryCommons.org is a documentation & research tool driven by a relational database and public input, with editorial oversight. It’s proof-in-practice of the Mosaic Theory of Intelligence Gathering, but for the public interest, the people, our posterity and future generations. HistoryCommons.org is best known for the Complete 9/11 Timeline, but the site hosts over 30 timeline projects on diverse subjects such as elections, wars and foreign interventions, civil liberties, health care, climate change, and other important domestic and foreign policy issues.
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A large number of entries have been added to the Complete 9/11 Timeline at History Commons, many of them providing important details about the events of September 11, 2001, and others describing notable incidents that took place before and after 9/11.

Hijackers Were Recorded on Video at Dulles Airport

The majority of the new entries describe events that took place on September 11. A number of them describe the arrival of the five alleged hijackers of Flight 77 at Washington's Dulles International Airport.

Khalid Almihdhar and Majed Moqed were the first of the hijackers to check in at the American Airlines ticket counter at the airport. Minutes later, the two men entered the airport's west security checkpoint and, despite setting off alarms when they walked through the metal detectors, were cleared to proceed on their way.

Here's a concise reminder about the important discovery of carbon nanotubes in WTC dust, 9/11 first responder lung tissue, and nanothermite ignition residues.

At the Toronto Hearings in 2011, Professor Niels Harrit described a new discovery related to the World Trade Center (WTC) dust. That new discovery was the presence of carbon nanotubes in the residues of nanothermite ignition. The importance of these results relates to the health of 9/11 first responders, whose fatal illnesses have remained largely a mystery to the medical profession.

Professor Harrit’s presentation in Toronto is available online in its entirety. Here is the shorter segment related to the finding of carbon nanotubes (CNTs).

Daniel Lewin is believed to have been the first person killed in the terrorist attacks in the United States on September 11, 2001. The 31-year-old from Brookline, Massachusetts, was a passenger on American Airlines Flight 11, the first plane to be hijacked that day. He was reportedly murdered by Satam al Suqami, one of the alleged hijackers, while the terrorists were taking over his plane.

Even before September 11, though, Lewin had secured his place in history. He was unusually intelligent and talented, and had excelled as a soldier, a student, and a businessman. Examination of his story, however, reveals many anomalies, contradictions, and odd coincidences that deserve scrutiny.

Door lock interrogations of rooms 32-134 and 32-135 of the Mandalay Bay Hotel in Las Vegas, NV, then assigned to accused shooter Stephen Paddock, performed subsequent to the mass casualty shooting event at the Las Vegas Village, Route 91 Harvest Festival of October 1, 2017, are assessed here. Door lock event times and descriptions are presented here as provided within the LVMPD’s post event report “LVMPD Criminal Investigative Report of the 1 October Mass Casualty Shooting”.

According to the said LVMPD post event report, "No evidence exists to indicate Paddock conspired with or acted in collusion with anyone else." With a room key user possessing Paddock’s room key, apparently in the hallway outside of Paddock’s cited rooms between 9:31pm and 9:33pm (32 minutes before the shooting began) and with no apparent evidence of entry into either of these two adjoining rooms by a key user between the same 9:31pm to 9:33pm period, who opened the door to room 32-135 at 9:33pm from the inside?

"The principal conclusion of our study is that fire did not cause the collapse of WTC 7 on 9/11, contrary to the conclusions of NIST and private engineering firms that studied the collapse. The secondary conclusion of our study is that the collapse of WTC 7 was a global failure involving the near-simultaneous failure of every column in the building."

“In Saudi Arabia they chose not to see these radical fundamentalists….We allow them to flourish, and have no reason to believe that their way of life would do anyone harm.”

That is an astounding statement. It came from the lips of Saudi Ambassador to Washington Prince Bandar bin Sultan, in a long-hidden interview with the 9/11 Commission. Osama bin Laden was born in Saudi Arabia, and fifteen of the nineteen 9/11 hijackers were Saudi citizens.

Commission staff, it appears, did not question Bandar further on his statement that radical fundamentalists would not do anyone any harm.

Who could have committed the crimes of September 11, 2001? Answering that question requires understanding the details of 1) what happened that should not have happened and 2) what did not happen that should have happened. Additionally, it requires asking specific, well-formulated questions and seeking answers that are evidence-based to assess potential suspects in terms of means, motive, and opportunity.